redis.clients.jedis.util

类 JedisClusterCRC16

java.lang.Object

redis.clients.jedis.util.JedisClusterCRC16

public final class JedisClusterCRC16
extends java.lang.Object

CRC16 Implementation according to CCITT standard Polynomial : 1021 (x^16 + x^12 + x^5 + 1) See Appendix A. CRC16 reference implementation in ANSI C

方法概要

限定符和类型	方法和说明
static int	getCRC16(byte[] bytes)
static int	getCRC16(byte[] bytes, int s, int e) Create a CRC16 checksum from the bytes. implementation is from mp911de/lettuce, modified with some more optimizations
static int	getCRC16(java.lang.String key)
static int	getSlot(byte[] key)
static int	getSlot(java.lang.String key)

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

getSlot

public static int getSlot(java.lang.String key)

getSlot

public static int getSlot(byte[] key)

getCRC16

public static int getCRC16(byte[] bytes,
                           int s,
                           int e)

Create a CRC16 checksum from the bytes. implementation is from mp911de/lettuce, modified with some more optimizations

参数:

bytes -

s -

e -

返回:

CRC16 as integer value See Issue 733

getCRC16

public static int getCRC16(byte[] bytes)

getCRC16

public static int getCRC16(java.lang.String key)